Z90.1 Acquired absence of breast and nipple

Non-billable header with 4 child codes.

Applies from Z90 Acquired absence of organs, not elsewhere classified

Includes

• postprocedural or post-traumatic loss of body part NEC

Excludes1 (never code together)

• congenital absence - see Alphabetical Index

Excludes2 (not included here)

• postprocedural absence of endocrine glands (E89.-)

Codes under Z90.1

• Z90.10 Acquired absence of unspecified breast and nipple
• Z90.11 Acquired absence of right breast and nipple
• Z90.12 Acquired absence of left breast and nipple
• Z90.13 Acquired absence of bilateral breasts and nipples

Code annotations containing back-references to Z90.1

Back-references to Z90

• Type 2 Excludes: M95 Other acquired deformities of musculoskeletal system and connective tissue ("acquired absence of limbs and organs (Z89-Z90)")
• Use Additional: Z08 Encounter for follow-up examination after completed treatment for malignant neoplasm ("code to identify any acquired absence of organs (Z90.-)")

Diagnosis Index entries for Z90.1

• Absence (of) (organ or part) (complete or partial) › breast (s) (and nipple(s)) (acquired)
• Absence (of) (organ or part) (complete or partial) › nipple (s) (with breast(s)) (acquired)
• Status (post) › mastectomy (unilateral) (bilateral)

Nearby codes

• Z90 Acquired absence of organs, not elsewhere classified
• Z90.0 Acquired absence of part of head and neck
• Z90.01 Acquired absence of eye
• Z90.02 Acquired absence of larynx
• Z90.09 Acquired absence of other part of head and neck
• Z90.1 Acquired absence of breast and nipple (this code)
• Z90.10 Acquired absence of unspecified breast and nipple
• Z90.11 Acquired absence of right breast and nipple
• Z90.12 Acquired absence of left breast and nipple
• Z90.13 Acquired absence of bilateral breasts and nipples
• Z90.2 Acquired absence of lung [part of]