
2011 ICD-9-CM Diagnosis Code 995.27
Other drug allergy
- Short description: Drug allergy NEC.
- ICD-9-CM 995.27 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 995.27 should only be used for claims with a date of service on or before September 30, 2015. For claims with a date of service on or after October 1, 2015, use an equivalent ICD-10-CM code (or codes).
- You are viewing the 2011 version of ICD-9-CM 995.27.
- More recent version(s) of ICD-9-CM 995.27: 2012 2013 2014 2015.
Convert to ICD-10-CM:
995.27 converts approximately to:
- 2015/16 ICD-10-CM T50.995A Adverse effect of other drugs, medicaments and biological substances, initial encounter
Applies To
- Allergic reaction NEC (due) to correct medical substance properly administered
- Drug allergy NOS
- Drug hypersensitivity NOS
- Hypersensitivity (due) to correct medical substance properly administered
ICD-9-CM Volume 2 Index entries containing back-references to
995.27:
- Allergy, allergic (reaction) 995.3

drug, medicinal substance, and biological (any) (correct medicinal substance properly administered) (external) (internal) 995.27
wrong substance given or taken NEC 977.9


specified drug or substance - see Table of Drugs and Chemicals
- Complications
injection (procedure) 999.9

drug reaction (see also Reaction, drug) 995.27
infection NEC 999.39

sepsis NEC 999.39

serum (prophylactic) (therapeutic) - see Complications, vaccination
vaccine (any) - see Complications, vaccination
- Drug - see also condition
allergy 995.27
hypersensitivity 995.27
- Hypersensitive, hypersensitiveness, hypersensitivity - see also Allergy
drug (see also Allergy, drug) 995.27
due to correct medical substance properly administered 995.27
- Intolerance
drug
correct substance properly administered 995.27
wrong substance given or taken in error 977.9


specified drug - see Table of Drugs and Chemicals
- Intoxication
drug 292.89

with delirium 292.81

correct substance properly administered (see also Allergy, drug) 995.27
newborn 779.4

obstetric anesthetic or sedation 668.9


affecting fetus or newborn 763.5

overdose or wrong substance given or taken - see Table of Drugs and Chemicals
pathologic 292.2

specific to newborn 779.4

via placenta or breast milk 760.70
- Reaction
allergic (see also Allergy) 995.3

drug, medicinal substance, and biological - see Allergy, drug
due to correct medical substance properly administered 995.27
food - see Allergy, food
serum 999.5
drug NEC (see also Table of Drugs and Chemicals) 995.20

allergic - see also Allergy, drug 995.27
correct substance properly administered 995.20

obstetric anesthetic or analgesic NEC 668.9


affecting fetus or newborn 763.5


specified drug - see Table of Drugs and Chemicals

overdose or poisoning 977.9


specified drug - see Table of Drugs and Chemicals

specific to newborn 779.4

transmitted via placenta or breast milk - see Absorption, drug, through placenta
withdrawal NEC 292.0


infant of dependent mother 779.5

wrong substance given or taken in error 977.9


specified drug - see Table of Drugs and Chemicals