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ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

N64.1 – Fat necrosis of breast

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

Code First

breast necrosis due to breast graft (T85.898)

Applicable To

Fat necrosis (segmental) of breast

GEM Conversion to ICD-9 CM

Fs: 00000 – Fat necrosis of breast

MDC / MS-DRG Reference

NON-MALIGNANT BREAST DISORDERS WITH CC/MCC
NON-MALIGNANT BREAST DISORDERS WITHOUT CC/MCC

Back Reference of Diagnostic Codes

Fat
necrosis
breast N64.1
Necrosis, necrotic (ischemic) See also Gangrene
breast (aseptic) (fat) (segmental) N64.1
fat, fatty (generalized) See also Disorder, soft tissue, specified type NEC
breast (aseptic) (segmental) N64.1
mammary gland (fat) (segmental) N64.1

Sibling Codes

Fissure and fistula of nipple
Atrophy of breast
Galactorrhea not associated with childbirth
Mastodynia
Other signs and symptoms in breast
Other specified disorders of breast
Disorder of breast, unspecified

Parent Sibling Codes

Benign mammary dysplasia
Inflammatory disorders of breast
Hypertrophy of breast
Unspecified lump in breast
Other disorders of breast
Deformity and disproportion of reconstructed breast

View in Tabular

Code Title
N00-N99 Diseases of the genitourinary system (N00-N99)
N60-N65 Disorders of breast (N60-N65)
N64 Other disorders of breast
N64.1 Fat necrosis of breast
Applicable to
Fat necrosis (segmental) of breast

Code First
breast necrosis due to breast graft (T85.898)