F79 diagnosis code · Billable category · FY2027
F79 Unspecified intellectual disabilities
- Billable
- Not CC/MCC
- POA reported
F79 ICD-10 code: a billable diagnosis code in FY2027; the category has no subdivisions.
Where it sits
- Chapter 5 Mental, Behavioral and Neurodevelopmental disorders (F01-F99)
- F70-F79 Intellectual Disabilities (F70-F79)
- F79 Unspecified intellectual disabilities
- CC / MCC
- Neither
- MS-DRG
- 884
- HCC V28
- –
- POA
- Reported
- Code Editor
- –
- Index entries
- 2
Instructions
At F79
Inclusion terms
- Mental deficiency NOS
- Mental subnormality NOS
Notes that also apply
Block F70-F79 instructions (Excludes1 1, Code first 1): printed on the block page.
Chapter 5 instructions (Includes 1, Excludes2 1): printed on the chapter 5 page.
Index entries
NCHS Alphabetic Index. Index first, then the Tabular List.
Medicare grouping and edits
| CC / MCC | Neither |
|---|---|
| Appendix B | MDC 19 Mental Diseases and Disorders, MS-DRG 884 (Organic Disturbances and Intellectual Disability…) |
| Code Editor | – |
| POA | Reported |
| HCC V28 | – |
CMS: MS-DRG v44 (Appendix B, C), MCE v44, POA list FY2027, 2027 Initial ICD-10-CM Mappings. What the rows mean.