Complete ICD-10-CM coding and documentation guide for icd-10 coding for left mastectomy includes clinical validation requirements, medical necessity guidelines, and coding policies.
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Essential facts and insights about ICD-10 Coding for Left Mastectomy
Use ICD-10 code Z90.12 for acquired absence of left breast and nipple, ensuring proper documentation in clinical notes.
Additional codes that may be used with this diagnosis
Encounter for prophylactic surgery for risk factors related to malignant neoplasms
Use when the mastectomy is prophylactic.
The ICD-10 code for acquired absence of the left breast following mastectomy is Z90.12.
For a prophylactic left mastectomy, use Z40.00 for prophylactic surgery and Z90.12 for acquired absence of the left breast.