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Subinvolution

Subinvolution

breast (postlactational) (postpuerperal)N64.89
puerperalO90.89
uterus (chronic) (nonpuerperal)N85.3
uterus (chronic) (nonpuerperal), puerperalO90.89

Source: official CMS/NCHS ICD-10-CM Index to Diseases and Injuries. Informational only.

Data current as of FY2026 CMS/NCHS release. Not affiliated with or endorsed by CMS, HHS, or NCHS.

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