636 Illegally induced abortion (636.00-636.92) ICD-9-CM
The 636.00-636.92 block classified 636 illegally induced abortion with 30 legacy diagnosis codes. None remain valid for claim submission; each code below links to its reference page with the official ICD-10-CM replacement under the CMS General Equivalence Mappings.
Retired Code Set
ICD-9-CM stopped being valid for U.S. claims with dates of service on or after October 1, 2015, when ICD-10-CM replaced it. Use this index for historical lookups and crosswalking; for current coding, start from the ICD-10-CM codes list or the ICD-9 / ICD-10 converter.
Legacy Codes in the 636.00-636.92 Block 30 codes
None of these codes remain valid for claim submission. Each code page shows its ICD-10-CM replacement under the CMS General Equivalence Mappings.
- 636.00 Illeg ab w pelv inf-unsp
- 636.01 Illeg ab w pelv inf-inc
- 636.02 Illeg ab w pelv inf-comp
- 636.10 Illeg ab w hemorr-unspec
- 636.11 Illeg ab w hemorr-inc
- 636.12 Illeg ab w hemorr-comp
- 636.20 Illeg ab w pel damg-unsp
- 636.21 Illeg ab w pel damag-inc
- 636.22 Illeg ab w pel damg-comp
- 636.30 Illeg ab w ren fail-unsp
- 636.31 Illeg ab w ren fail-inc
- 636.32 Illeg ab w ren fail-comp
- 636.40 Illeg ab w met dis-unsp
- 636.41 Illeg ab w metab dis-inc
- 636.42 Illeg ab w met dis-comp
- 636.50 Illeg abort w shock-unsp
- 636.51 Illeg abort w shock-inc
- 636.52 Illeg abort w shock-comp
- 636.60 Illeg ab w embolism-unsp
- 636.61 Illeg ab w embolism-inc
- 636.62 Illeg ab w embolism-comp
- 636.70 Illg ab w compl NEC-unsp
- 636.71 Illeg ab w compl NEC-inc
- 636.72 Illg ab w compl NEC-comp
- 636.80 Illg ab w compl NOS-unsp
- 636.81 Illeg ab w compl NOS-inc
- 636.82 Illg ab w compl NOS-comp
- 636.90 Illeg abort uncompl-unsp
- 636.91 Illeg abort uncompl-inc
- 636.92 Illeg abort uncompl-comp
Questions About This Page
Are the 636.00-636.92 codes still billable?
No. Every code in this block became invalid for U.S. claims after September 30, 2015. Each code page linked above shows the ICD-10-CM replacement CMS assigned in the General Equivalence Mappings, and the ICD-9 / ICD-10 converter translates any of them directly.
What did the 636.00-636.92 block classify?
The block classified 636 illegally induced abortion with 30 codes in the final ICD-9-CM release. It sat under Complications of pregnancy, childbirth, and the puerperium (630–679) in the legacy hierarchy.
Related References
Source: final CMS ICD-9-CM release (version date October 1, 2014). Retired from U.S. claims after September 30, 2015.
