New ICD-10-CM Codes in 2021 2020 2019 2018 2017 2016

New ICD-10-CM Codes in

346 codes were added to the 2020 ICD-10-CM code set, effective October 1, 2019.

Displaying codes 1-100 of 346:

2020 ICD-10-CM Diagnosis Code D75.A

Glucose-6-phosphate dehydrogenase (G6PD) deficiency without anemia

    2020 - New Code Billable/Specific Code
Type 1 Excludes
  • glucose-6-phosphate dehydrogenase (G6PD) deficiency with anemia (D55.0)
2020 ICD-10-CM Diagnosis Code D81.3

Adenosine deaminase [ADA] deficiency

    2016 2017 2018 2019 2020 - Converted to Parent Code Non-Billable/Non-Specific Code
2020 ICD-10-CM Diagnosis Code D81.30

Adenosine deaminase deficiency, unspecified

    2020 - New Code Billable/Specific Code
Applicable To
  • ADA deficiency NOS
2020 ICD-10-CM Diagnosis Code D81.31

Severe combined immunodeficiency due to adenosine deaminase deficiency

    2020 - New Code Billable/Specific Code
Applicable To
  • ADA deficiency with SCID
  • Adenosine deaminase [ADA] deficiency with severe combined immunodeficiency
2020 ICD-10-CM Diagnosis Code D81.32

Adenosine deaminase 2 deficiency

    2020 - New Code Billable/Specific Code
Applicable To
  • ADA2 deficiency
  • Adenosine deaminase deficiency type 2
Code Also
  • , if applicable, any associated manifestations, such as:
  • polyarteritis nodosa (M30.0)
  • stroke (I63.-)
2020 ICD-10-CM Diagnosis Code D81.39

Other adenosine deaminase deficiency

    2020 - New Code Billable/Specific Code
Applicable To
  • Adenosine deaminase [ADA] deficiency type 1, NOS
  • Adenosine deaminase [ADA] deficiency type 1, without SCID
  • Adenosine deaminase [ADA] deficiency type 1, without severe combined immunodeficiency
  • Partial ADA deficiency (type 1)
  • Partial adenosine deaminase deficiency (type 1)
2020 ICD-10-CM Diagnosis Code H81.4

Vertigo of central origin

    2016 2017 2018 2019 2020 - Converted to Parent Code Billable/Specific Code
Applicable To
  • Central positional nystagmus
2020 ICD-10-CM Diagnosis Code I26.93

Single subsegmental pulmonary embolism without acute cor pulmonale

    2020 - New Code Billable/Specific Code
Applicable To
  • Subsegmental pulmonary embolism NOS
2020 ICD-10-CM Diagnosis Code I26.94

Multiple subsegmental pulmonary emboli without acute cor pulmonale

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I48.1

Persistent atrial fibrillation

    2016 2017 2018 2019 2020 - Converted to Parent Code Non-Billable/Non-Specific Code
Type 1 Excludes
  • Permanent atrial fibrillation (I48.21)
2020 ICD-10-CM Diagnosis Code I48.11

Longstanding persistent atrial fibrillation

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I48.19

Other persistent atrial fibrillation

    2020 - New Code Billable/Specific Code
Applicable To
  • Chronic persistent atrial fibrillation
  • Persistent atrial fibrillation, NOS
2020 ICD-10-CM Diagnosis Code I48.2

Chronic atrial fibrillation

    2016 2017 2018 2019 2020 - Converted to Parent Code Non-Billable/Non-Specific Code
2020 ICD-10-CM Diagnosis Code I48.20

Chronic atrial fibrillation, unspecified

    2020 - New Code Billable/Specific Code
Type 1 Excludes
  • Chronic persistent atrial fibrillation (I48.19)
2020 ICD-10-CM Diagnosis Code I48.21

Permanent atrial fibrillation

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I80.24

Phlebitis and thrombophlebitis of peroneal vein

    2020 - New Code Non-Billable/Non-Specific Code
2020 ICD-10-CM Diagnosis Code I80.241

Phlebitis and thrombophlebitis of right peroneal vein

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I80.242

Phlebitis and thrombophlebitis of left peroneal vein

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I80.243

Phlebitis and thrombophlebitis of peroneal vein, bilateral

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I80.249

Phlebitis and thrombophlebitis of unspecified peroneal vein

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I80.25

Phlebitis and thrombophlebitis of calf muscular vein

    2020 - New Code Non-Billable/Non-Specific Code
Applicable To
  • Phlebitis and thrombophlebitis of calf muscular vein, NOS
  • Phlebitis and thrombophlebitis of gastrocnemial vein
  • Phlebitis and thrombophlebitis of soleal vein
2020 ICD-10-CM Diagnosis Code I80.251

Phlebitis and thrombophlebitis of right calf muscular vein

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I80.252

Phlebitis and thrombophlebitis of left calf muscular vein

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I80.253

Phlebitis and thrombophlebitis of calf muscular vein, bilateral

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I80.259

Phlebitis and thrombophlebitis of unspecified calf muscular vein

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I82.45

Acute embolism and thrombosis of peroneal vein

    2020 - New Code Non-Billable/Non-Specific Code
2020 ICD-10-CM Diagnosis Code I82.451

Acute embolism and thrombosis of right peroneal vein

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I82.452

Acute embolism and thrombosis of left peroneal vein

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I82.453

Acute embolism and thrombosis of peroneal vein, bilateral

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I82.459

Acute embolism and thrombosis of unspecified peroneal vein

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I82.46

Acute embolism and thrombosis of calf muscular vein

    2020 - New Code Non-Billable/Non-Specific Code
Applicable To
  • Acute embolism and thrombosis of calf muscular vein, NOS
  • Acute embolism and thrombosis of gastrocnemial vein
  • Acute embolism and thrombosis of soleal vein
2020 ICD-10-CM Diagnosis Code I82.461

Acute embolism and thrombosis of right calf muscular vein

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I82.462

Acute embolism and thrombosis of left calf muscular vein

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I82.463

Acute embolism and thrombosis of calf muscular vein, bilateral

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I82.469

Acute embolism and thrombosis of unspecified calf muscular vein

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I82.55

Chronic embolism and thrombosis of peroneal vein

    2020 - New Code Non-Billable/Non-Specific Code
2020 ICD-10-CM Diagnosis Code I82.551

Chronic embolism and thrombosis of right peroneal vein

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I82.552

Chronic embolism and thrombosis of left peroneal vein

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I82.553

Chronic embolism and thrombosis of peroneal vein, bilateral

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I82.559

Chronic embolism and thrombosis of unspecified peroneal vein

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I82.56

Chronic embolism and thrombosis of calf muscular vein

    2020 - New Code Non-Billable/Non-Specific Code
Applicable To
  • Chronic embolism and thrombosis of calf muscular vein NOS
  • Chronic embolism and thrombosis of gastrocnemial vein
  • Chronic embolism and thrombosis of soleal vein
2020 ICD-10-CM Diagnosis Code I82.561

Chronic embolism and thrombosis of right calf muscular vein

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I82.562

Chronic embolism and thrombosis of left calf muscular vein

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I82.563

Chronic embolism and thrombosis of calf muscular vein, bilateral

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code I82.569

Chronic embolism and thrombosis of unspecified calf muscular vein

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.006

Pressure-induced deep tissue damage of unspecified elbow

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.016

Pressure-induced deep tissue damage of right elbow

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.026

Pressure-induced deep tissue damage of left elbow

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.106

Pressure-induced deep tissue damage of unspecified part of back

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.116

Pressure-induced deep tissue damage of right upper back

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.126

Pressure-induced deep tissue damage of left upper back

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.136

Pressure-induced deep tissue damage of right lower back

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.146

Pressure-induced deep tissue damage of left lower back

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.156

Pressure-induced deep tissue damage of sacral region

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.206

Pressure-induced deep tissue damage of unspecified hip

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.216

Pressure-induced deep tissue damage of right hip

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.226

Pressure-induced deep tissue damage of left hip

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.306

Pressure-induced deep tissue damage of unspecified buttock

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.316

Pressure-induced deep tissue damage of right buttock

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.326

Pressure-induced deep tissue damage of left buttock

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.46

Pressure-induced deep tissue damage of contiguous site of back, buttock and hip

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.506

Pressure-induced deep tissue damage of unspecified ankle

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.516

Pressure-induced deep tissue damage of right ankle

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.526

Pressure-induced deep tissue damage of left ankle

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.606

Pressure-induced deep tissue damage of unspecified heel

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.616

Pressure-induced deep tissue damage of right heel

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.626

Pressure-induced deep tissue damage of left heel

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.816

Pressure-induced deep tissue damage of head

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.896

Pressure-induced deep tissue damage of other site

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code L89.96

Pressure-induced deep tissue damage of unspecified site

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code N63.15

Unspecified lump in the right breast, overlapping quadrants

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code N63.25

Unspecified lump in the left breast, overlapping quadrants

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code N99.85

Post endometrial ablation syndrome

    2020 - New Code Billable/Specific Code
2020 ICD-10-CM Diagnosis Code Q66.0

Congenital talipes equinovarus

    2016 2017 2018 2019 2020 - Converted to Parent Code Non-Billable/Non-Specific Code
2020 ICD-10-CM Diagnosis Code Q66.00

Congenital talipes equinovarus, unspecified foot

    2020 - New Code Billable/Specific Code POA Exempt
2020 ICD-10-CM Diagnosis Code Q66.01

Congenital talipes equinovarus, right foot

    2020 - New Code Billable/Specific Code POA Exempt
2020 ICD-10-CM Diagnosis Code Q66.02

Congenital talipes equinovarus, left foot

    2020 - New Code Billable/Specific Code POA Exempt
2020 ICD-10-CM Diagnosis Code Q66.1

Congenital talipes calcaneovarus

    2016 2017 2018 2019 2020 - Converted to Parent Code Non-Billable/Non-Specific Code
2020 ICD-10-CM Diagnosis Code Q66.10

Congenital talipes calcaneovarus, unspecified foot

    2020 - New Code Billable/Specific Code POA Exempt
2020 ICD-10-CM Diagnosis Code Q66.11

Congenital talipes calcaneovarus, right foot

    2020 - New Code Billable/Specific Code POA Exempt
2020 ICD-10-CM Diagnosis Code Q66.12

Congenital talipes calcaneovarus, left foot

    2020 - New Code Billable/Specific Code POA Exempt
2020 ICD-10-CM Diagnosis Code Q66.21

Congenital metatarsus primus varus

    2017 - New Code 2018 2019 2020 - Converted to Parent Code Non-Billable/Non-Specific Code
2020 ICD-10-CM Diagnosis Code Q66.211

Congenital metatarsus primus varus, right foot

    2020 - New Code Billable/Specific Code POA Exempt
2020 ICD-10-CM Diagnosis Code Q66.212

Congenital metatarsus primus varus, left foot

    2020 - New Code Billable/Specific Code POA Exempt
2020 ICD-10-CM Diagnosis Code Q66.219

Congenital metatarsus primus varus, unspecified foot

    2020 - New Code Billable/Specific Code POA Exempt
2020 ICD-10-CM Diagnosis Code Q66.22

Congenital metatarsus adductus

    2017 - New Code 2018 2019 2020 - Converted to Parent Code Non-Billable/Non-Specific Code
Applicable To
  • Congenital metatarsus varus
2020 ICD-10-CM Diagnosis Code Q66.221

Congenital metatarsus adductus, right foot

    2020 - New Code Billable/Specific Code POA Exempt
2020 ICD-10-CM Diagnosis Code Q66.222

Congenital metatarsus adductus, left foot

    2020 - New Code Billable/Specific Code POA Exempt
2020 ICD-10-CM Diagnosis Code Q66.229

Congenital metatarsus adductus, unspecified foot

    2020 - New Code Billable/Specific Code POA Exempt
2020 ICD-10-CM Diagnosis Code Q66.3

Other congenital varus deformities of feet

    2016 2017 2018 2019 2020 - Converted to Parent Code Non-Billable/Non-Specific Code
Applicable To
  • Hallux varus, congenital
2020 ICD-10-CM Diagnosis Code Q66.30

Other congenital varus deformities of feet, unspecified foot

    2020 - New Code Billable/Specific Code POA Exempt
2020 ICD-10-CM Diagnosis Code Q66.31

Other congenital varus deformities of feet, right foot

    2020 - New Code Billable/Specific Code POA Exempt
2020 ICD-10-CM Diagnosis Code Q66.32

Other congenital varus deformities of feet, left foot

    2020 - New Code Billable/Specific Code POA Exempt
2020 ICD-10-CM Diagnosis Code Q66.4

Congenital talipes calcaneovalgus

    2016 2017 2018 2019 2020 - Converted to Parent Code Non-Billable/Non-Specific Code
2020 ICD-10-CM Diagnosis Code Q66.40

Congenital talipes calcaneovalgus, unspecified foot

    2020 - New Code Billable/Specific Code POA Exempt
2020 ICD-10-CM Diagnosis Code Q66.41

Congenital talipes calcaneovalgus, right foot

    2020 - New Code Billable/Specific Code POA Exempt
2020 ICD-10-CM Diagnosis Code Q66.42

Congenital talipes calcaneovalgus, left foot

    2020 - New Code Billable/Specific Code POA Exempt
2020 ICD-10-CM Diagnosis Code Q66.7

Congenital pes cavus

    2016 2017 2018 2019 2020 - Converted to Parent Code Non-Billable/Non-Specific Code
2020 ICD-10-CM Diagnosis Code Q66.70

Congenital pes cavus, unspecified foot

    2020 - New Code Billable/Specific Code POA Exempt
2020 ICD-10-CM Diagnosis Code Q66.71

Congenital pes cavus, right foot

    2020 - New Code Billable/Specific Code POA Exempt