T48.1X5
Adverse effect of skeletal muscle relaxants [neuromuscular blocking agents]
- Release
- FY 2027
- Effective
Hierarchy
Where T48.1X5 sits in the official hierarchy. Each level is the code it is classified under.
- T48 Poisoning by, adverse effect of and underdosing of agents primarily acting on smooth and skeletal muscles and the respiratory system
- T48.1 Poisoning by, adverse effect of and underdosing of skeletal muscle relaxants [neuromuscular blocking agents]
- T48.1X Parent Poisoning by, adverse effect of and underdosing of skeletal muscle relaxants [neuromuscular blocking agents]
- T48.1X5 This code Adverse effect of skeletal muscle relaxants [neuromuscular blocking agents]
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
7th Character
The appropriate 7th character is to be added to each code from category T48
Inherited from T48 — Poisoning by, adverse effect of and underdosing of agents primarily acting on smooth and skeletal muscles and the respiratory system
7th Character
A - initial encounter
Inherited from T48 — Poisoning by, adverse effect of and underdosing of agents primarily acting on smooth and skeletal muscles and the respiratory system
7th Character
D - subsequent encounter
Inherited from T48 — Poisoning by, adverse effect of and underdosing of agents primarily acting on smooth and skeletal muscles and the respiratory system
7th Character
S - sequela
Inherited from T48 — Poisoning by, adverse effect of and underdosing of agents primarily acting on smooth and skeletal muscles and the respiratory system
More Specific Codes
3 codes under T48.1X5
- T48.1X5A Adverse effect of skeletal muscle relaxants [neuromuscular blocking agents], initial encounter Billable
- T48.1X5D Adverse effect of skeletal muscle relaxants [neuromuscular blocking agents], subsequent encounter Billable
- T48.1X5S Adverse effect of skeletal muscle relaxants [neuromuscular blocking agents], sequela Billable
Version History
How T48.1X5 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentAdverse effect of skeletal muscle relaxants [neuromuscular blocking agents]
-
FY 2026 Effective
UnchangedAdverse effect of skeletal muscle relaxants [neuromuscular blocking agents]
Related Codes
Other codes under T48.1X
- T48.1X1 Poisoning by skeletal muscle relaxants [neuromuscular blocking agents], accidental (unintentional)
- T48.1X2 Poisoning by skeletal muscle relaxants [neuromuscular blocking agents], intentional self-harm
- T48.1X3 Poisoning by skeletal muscle relaxants [neuromuscular blocking agents], assault
- T48.1X4 Poisoning by skeletal muscle relaxants [neuromuscular blocking agents], undetermined
- T48.1X6 Underdosing of skeletal muscle relaxants [neuromuscular blocking agents]
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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