Departments of Anesthesiology and Biostatistics | University of Michigan

ICD mappings

ICD code Type Description Phenome
N61 ICD10CM Inflammatory disorders of breast MGI
N61.0 ICD10CM Mastitis without abscess MGI
N61.1 ICD10CM Abscess of the breast and nipple MGI
N64 ICD10CM Other disorders of breast MGI
N64.0 ICD10CM Fissure and fistula of nipple MGI
N64.1 ICD10CM Fat necrosis of breast MGI
N64.2 ICD10CM Atrophy of breast MGI
N64.3 ICD10CM Galactorrhea not associated with childbirth MGI
N64.4 ICD10CM Mastodynia MGI
N64.5 ICD10CM Other signs and symptoms in breast MGI
N64.51 ICD10CM Induration of breast MGI
N64.52 ICD10CM Nipple discharge MGI
N64.53 ICD10CM Retraction of nipple MGI
N64.59 ICD10CM Other signs and symptoms in breast MGI
N64.8 ICD10CM Other specified disorders of breast MGI
N64.81 ICD10CM Ptosis of breast MGI
N64.82 ICD10CM Hypoplasia of breast MGI
N64.89 ICD10CM Other specified disorders of breast MGI
N64.9 ICD10CM Disorder of breast, unspecified MGI
611.0 ICD9CM Inflammatory disease of breast MGI
611.2 ICD9CM Fissure of nipple MGI
611.3 ICD9CM Fat necrosis of breast MGI
611.4 ICD9CM Atrophy of breast MGI
611.5 ICD9CM Galactocele MGI
611.71 ICD9CM Mastodynia MGI
611.79 ICD9CM Other signs and symptoms in breast MGI
611.81 ICD9CM Ptosis of breast MGI
611.83 ICD9CM Capsular contracture of breast implant MGI
611.89 ICD9CM Other specified disorders of breast MGI
611.9 ICD9CM Unspecified breast disorder MGI
N61 ICD10 N61 Inflammatory disorders of breast UKB
N64.0 ICD10 N64.0 Fissure and fistula of nipple UKB
N64.1 ICD10 N64.1 Fat necrosis of breast UKB
N64.2 ICD10 N64.2 Atrophy of breast UKB
N64.4 ICD10 N64.4 Mastodynia UKB
N64.5 ICD10 N64.5 Other signs and symptoms in breast UKB
N64.8 ICD10 N64.8 Other specified disorders of breast UKB
N64.9 ICD10 N64.9 Disorder of breast, unspecified UKB
611 ICD9 611 Other disorders of breast UKB
611.4 ICD9 6114 Atrophy of breast UKB
611.5 ICD9 6115 Galactocele UKB

This page is mainly a phenotype dictionary entry. When you are trying to find candidate PRS models, go to the Scores table, search by trait or exposure name, and then use the score-detail and PheWAS pages for model-specific follow-up.

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