S65.409A Guidelines & Instructional Notes: Unsp injury of blood vessel of unsp thumb, init encntr

Instruction Source: S65.409A

Unsp injury of blood vessel of unsp thumb, init encntr

Instruction Source: S65.409

Unspecified injury of blood vessel of unspecified thumb

Instruction Source: S65.40

Unspecified injury of blood vessel of thumb

Instruction Source: S65.4

Injury of blood vessel of thumb

Instruction Source: S65

Injury of blood vessels at wrist and hand level

Instruction Source: S60-S69

Injuries to the wrist, hand and fingers (S60-S69)

Excludes 2 (Not Included Here)

Instruction Source: S00-T88

Injury, poisoning and certain other consequences of external causes

Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code