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N64

Non-Billable (Header)

Other disorders of breast

Excludes 2 — Not included here, may code separately

  • mechanical complication of breast prosthesis and implant (T85.4-)

Child Codes

N64.0Fissure and fistula of nipple
N64.1Fat necrosis of breast
N64.2Atrophy of breast
N64.3Galactorrhea not associated with childbirth
N64.4Mastodynia
N64.5Other signs and symptoms in breast
N64.8Other specified disorders of breast
N64.9Disorder of breast, unspecified

Code Hierarchy

└N64Other disorders of breast
└N64Other disorders of breast

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