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

T46.1X6A – Underdosing of calcium-channel blockers, initial encounter

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

Fs: 11000

MDC / MS-DRG Reference

OTHER FACTORS INFLUENCING HEALTH STATUS

Sibling Codes

Underdosing of calcium-channel blockers, subsequent encounter
Underdosing of calcium-channel blockers, sequela

Parent Sibling Codes

Poisoning by calcium-channel blockers, accidental (unintentional)
Poisoning by calcium-channel blockers, intentional self-harm
Poisoning by calcium-channel blockers, assault
Poisoning by calcium-channel blockers, undetermined
Adverse effect of calcium-channel blockers
Underdosing of calcium-channel blockers

Codes with Same Suffix

Traumatic cerebral edema with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounter
Underdosing of cephalosporins and other beta-lactam antibiotics, initial encounter
Underdosing of antimycobacterial drugs, initial encounter
Underdosing of thyroid hormones and substitutes, initial encounter
Underdosing of 4-Aminophenol derivatives, initial encounter
Underdosing of intravenous anesthetics, initial encounter
Underdosing of iminostilbenes, initial encounter
Underdosing of monoamine-oxidase-inhibitor antidepressants, initial encounter
Underdosing of other parasympathomimetics [cholinergics], initial encounter
Underdosing of antineoplastic and immunosuppressive drugs, initial encounter
Underdosing of other antacids and anti-gastric-secretion drugs, initial encounter
Underdosing of skeletal muscle relaxants [neuromuscular blocking agents], initial encounter
Underdosing of antipruritics, initial encounter
Underdosing of loop [high-ceiling] diuretics, initial encounter