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S71.042 vs S71.049

S71.042 (Puncture wound with foreign body, left hip) compared with S71.049 (Puncture wound with foreign body, unspecified hip), from the official CMS tabular data. S71.042 and S71.049 code the same condition on opposite sides. MedCoder-derived

Relationship

Review

Laterality relationship

S71.042
Left
Puncture wound with foreign body, left hip
S71.049
Unspecified
Puncture wound with foreign body, unspecified hip

Same condition; these differ only in which side is documented.

These codes share a category and title and differ only in the side affected. The documentation decides which applies, and a bilateral code is reported only where the code set provides one.

Source: ICD-10-CM tabular list (laterality variant derived from the code title)

Can these codes be reported together?

Same condition, opposite side. S71.042 and S71.049 name the same condition on opposite sides of the body.

Same category and title, differing only in which side is affected — the documentation decides which one applies, and a bilateral code is reported only where the code set provides one.

Side by side

S71.042Puncture wound with foreign body, left hipS71.049Puncture wound with foreign body, unspecified hip
Billing statusNon-billable header

Report instead: S71.042A, S71.042D, S71.042S

Non-billable header

Report instead: S71.049A, S71.049D, S71.049S

ClassificationS00-T88 — Injury, poisoning and certain other consequences of external causesS00-T88 — Injury, poisoning and certain other consequences of external causes
DefinitionPuncture wound with foreign body, left hip is a non-billable ICD-10-CM category code (S71.042).Puncture wound with foreign body, unspecified hip is a non-billable ICD-10-CM category code (S71.049).
7th characterThe appropriate 7th character is to be added to each code from category S71The appropriate 7th character is to be added to each code from category S71

Derived from the official CMS ICD-10-CM tabular data (FY2026). Not billing advice; verify sequencing rules for the encounter. All data sources