ICD-9 was published in 1979, however is modified every year. Though before ICD-9 there was a ICD-8 published in 1973. However many systems have been developed in the past, ICD started in1948 by WHO. Classification and coding started in England with John Graunt in the 17th century though it was not what ICD-9 is today.
ICD 9 started in 1976. The ICD or International Classification of Diseases has been used since 1900 and is usually updated every 10 years or so.
ICD9 CM Code 300.00 - Anxiety state, unspecified.
You have to buy it - or work at a hospital that has it. It's very expensive, but you can buy back issues for about $50 each. See www.aha.org
icd9 code is 597.80 and its urethritis unspecified.
Icd9 for recent toe surgery
The CPT manual, or Current Procedure Terminology manual, is the book used in teh physician's office to code procedure. It's companion is the ICD9 coding book.
753.7 is the ICD9 code for urachal remnant. You need to start with congenital disorders.
E992.9 accident uns fiream missile icd9
Trichomoniasis is a condition, and doesn't have a procedure code, but a diagnosis code. The ICD9 codes for trich start with 131.
ICD9: 433-0 if you haven't had a stroke, 433-1 if you have.
For coding
ICD9 code is the diagnosis code and a CPT is the procedure code
When you go to the doctor or hospital, they have a numerical system to identify your illness a/o injury. The codes serve as a way to classify the condition, syndromes or injuries. ICD-9 stands for InternationalClassification OfDiseases.CPT coding refers to the type of visit, the length of time spent on the visit and the seriousness (simple to complex and various levels in between) of the visit.This is used in Medical Billing as well as charting.