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S70.372S vs S70.379S

S70.372S (Other superficial bite of left thigh, sequela) compared with S70.379S (Other superficial bite of unspecified thigh, sequela), from the official CMS tabular data. S70.372S and S70.379S code the same condition on opposite sides. MedCoder-derived

Relationship

Review

Laterality relationship

S70.372S
Left
Other superficial bite of left thigh, sequela
S70.379S
Unspecified
Other superficial bite of unspecified thigh, sequela

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. S70.372S and S70.379S 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

S70.372SOther superficial bite of left thigh, sequelaS70.379SOther superficial bite of unspecified thigh, sequela
Billing statusBillableBillable
ClassificationS00-T88 — Injury, poisoning and certain other consequences of external causesS00-T88 — Injury, poisoning and certain other consequences of external causes
DefinitionOther superficial bite of left thigh, sequela is a billable ICD-10-CM diagnosis code (S70.372S).Other superficial bite of unspecified thigh, sequela is a billable ICD-10-CM diagnosis code (S70.379S).
7th characterThe appropriate 7th character is to be added to each code from category S70The appropriate 7th character is to be added to each code from category S70

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