B91 diagnosis code · Billable category · FY2027
B91 Sequelae of poliomyelitis
- Billable
- Not CC/MCC
- POA exempt
B91 ICD-10 code: a billable diagnosis code in FY2027; the category has no subdivisions.
Where it sits
- CC / MCC
- Neither
- MS-DRG
- 091-093
- HCC V28
- –
- POA
- Exempt
- Code Editor
- –
- Index entries
- 1
Instructions
At B91
Excludes1
- postpolio syndrome (G14) G14
Notes that also apply
Block B90-B94 instructions (Notes 1, Code first 1): printed on the block page.
Chapter 1 instructions (Includes 1, Excludes2 5, Use additional code 1): printed on the chapter 1 page.
Index entries
- Sequelae (of)›poliomyelitis (acute) → B91
NCHS Alphabetic Index. Index first, then the Tabular List.
Medicare grouping and edits
| CC / MCC | Neither |
|---|---|
| Appendix B | MDC 01 Diseases and Disorders of the Nervous System, MS-DRG 091-093 (Other Disorders of Nervous System with MCC…) |
| Code Editor | – |
| POA | Exempt |
| HCC V28 | – |
CMS: MS-DRG v44 (Appendix B, C), MCE v44, POA list FY2027, 2027 Initial ICD-10-CM Mappings. What the rows mean.