T63.12

Toxic effect of venom of other venomous lizard

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027

SourceCMS ICD-10-CM order file

ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODE	DESCRIPTION	TYPE
T63.121	Toxic effect of venom of other venomous lizard, accidental (unintentional)	Category
T63.121A	Toxic effect of venom of other venomous lizard, accidental (unintentional), initial encounter	Billable
T63.121D	Toxic effect of venom of other venomous lizard, accidental (unintentional), subsequent encounter	Billable
T63.121S	Toxic effect of venom of other venomous lizard, accidental (unintentional), sequela	Billable
T63.122	Toxic effect of venom of other venomous lizard, intentional self-harm	Category
T63.122A	Toxic effect of venom of other venomous lizard, intentional self-harm, initial encounter	Billable
T63.122D	Toxic effect of venom of other venomous lizard, intentional self-harm, subsequent encounter	Billable
T63.122S	Toxic effect of venom of other venomous lizard, intentional self-harm, sequela	Billable
T63.123	Toxic effect of venom of other venomous lizard, assault	Category
T63.123A	Toxic effect of venom of other venomous lizard, assault, initial encounter	Billable
T63.123D	Toxic effect of venom of other venomous lizard, assault, subsequent encounter	Billable
T63.123S	Toxic effect of venom of other venomous lizard, assault, sequela	Billable
T63.124	Toxic effect of venom of other venomous lizard, undetermined	Category
T63.124A	Toxic effect of venom of other venomous lizard, undetermined, initial encounter	Billable
T63.124D	Toxic effect of venom of other venomous lizard, undetermined, subsequent encounter	Billable
T63.124S	Toxic effect of venom of other venomous lizard, undetermined, sequela	Billable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.