ICD-10 Code for Pick's

The ICD-10-CM 2027 alphabetic index lists pick's with the subterms below. More specific codes depend on the details documented, as listed in the official index (4 codes, 3 billable).

Index entries for Pick's

cerebral atrophy – G31.01 – F02.80 [manifestation] – see also Dementia, in, diseases specified elsewhere
- with behavioral disturbance – G31.01 – F02.81- (header) [manifestation] – see also Dementia, in, diseases specified elsewhere
disease or syndrome (brain) – G31.01 – F02.80 [manifestation] – see also Dementia, in, diseases specified elsewhere
- with behavioral disturbance – G31.01 – F02.81- (header) [manifestation] – see also Dementia, in, diseases specified elsewhere
- brain – G31.01 – F02.80 [manifestation] – see also Dementia, in, diseases specified elsewhere
  - with behavioral disturbance – G31.01 – F02.81- (header) [manifestation] – see also Dementia, in, diseases specified elsewhere
- pericardium (pericardial pseudocirrhosis of liver) – I31.1
syndrome
- brain – G31.01 – F02.80 [manifestation] – see also Dementia, in, diseases specified elsewhere
  - with behavioral disturbance – G31.01 – F02.81- (header) [manifestation] – see also Dementia, in, diseases specified elsewhere
- of heart (pericardial pseudocirrhosis of liver) – I31.1

How to choose the right code

Start with the main term, then pick the indented subterm that matches the documentation (type, cause, site, laterality, episode of care). Always confirm the code in the tabular list: follow its Excludes1/Excludes2, “code first” and “use additional code” notes, and add a 7th character where required.

Source: CDC/NCHS ICD-10-CM FY2027 alphabetic index.