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ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

T40.416D – Underdosing of fentanyl or fentanyl analogs, subsequent encounter

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

MDC / MS-DRG Reference

AFTERCARE WITH CC/MCC
AFTERCARE WITHOUT CC/MCC

Sibling Codes

Underdosing of fentanyl or fentanyl analogs, initial encounter
Underdosing of fentanyl or fentanyl analogs, sequela

Parent Sibling Codes

Poisoning by fentanyl or fentanyl analogs, accidental (unintentional)
Poisoning by fentanyl or fentanyl analogs, intentional self-harm
Poisoning by fentanyl or fentanyl analogs, assault
Poisoning by fentanyl or fentanyl analogs, undetermined
Adverse effect of fentanyl or fentanyl analogs
Underdosing of fentanyl or fentanyl analogs

Codes with Same Suffix

Nondisplaced fracture of anterior wall of unspecified acetabulum, subsequent encounter for fracture with routine healing
Laceration of unspecified renal vein, subsequent encounter
Nondisplaced simple supracondylar fracture without intercondylar fracture of unspecified humerus, subsequent encounter for fracture with routine healing
Strain of extensor muscle, fascia and tendon of left ring finger at forearm level, subsequent encounter
Abrasion of right little finger, subsequent encounter
Traumatic rupture of collateral ligament of right little finger at metacarpophalangeal and interphalangeal joint, subsequent encounter
Nondisplaced unspecified condyle fracture of lower end of unspecified femur, subsequent encounter for closed fracture with routine healing
Abrasion, unspecified lesser toe(s), subsequent encounter
Nondisplaced fracture of proximal phalanx of unspecified great toe, subsequent encounter for fracture with routine healing