Unspecified abnormality of labor, delivered, with or without mention of antepartum condition
Convert to ICD-10-CM
converts approximately to:
- 2015/16 ICD-10-CM O62.9 Abnormality of forces of labor, unspecified
ICD-9-CM Coding Information
- 661.91 is only applicable to maternity patients aged 12 - 55 years inclusive.
- 661.91 is only applicable to female patients.