Final Flashcards
What is the proper way to interpret the NEC and NOS abbreviations?
a. Not elsewhere classified “in the medical record” and Not otherwise specified “in the code book”
b. Not elsewhere classified “in the code nook” and Not otherwise specified “in the medical record”
Not elsewhere classified “in the code nook” and Not otherwise specified “in the medical record”
Indicates that a diagnosis is still possible - coded like it exists
Rule out
Indicates that a diagnosis once considered likely is no longer possible - never coded
Ruled out
Which type of excludes notes means NOT CODED HERE. Should never be used at the same time as the code above
a. Excludes 1
b. Excludes 2
Excludes 1
Probable and possible should be coded as if the condition _______.
Exceptions to these are HIV and Influenza
Existed
_____ means there is no seperate code for the condition in the alphabetic index even though the diagnostic statement is very specific
NEC
_____ codes are used only when the diagnostic statement does not provide information to permit classificationto more specific code
NOS
TRUE/FALSE: Coding unconfimed diagnoses as if established (such as probable, possible diagnosis) only applies to inpatient coding. This rule does not apply to outpatient coding.
True
Site mentioned is secondary (Metastatic carcinoma to the lung)
Metastatic to
site mentioned is primary (Metastatic carcinoma from the lung)
Metastatic from
Most severe _____ is sequenced as principal (first) diagnosis
injury
a complication such as an infection or inflammatory reaction due to the presence of a device, implant or graft that is functioning properly; use additional codes to identify the infection/inflammation
Nonmechanical
a complication that results from a failure of a device, implant or graft – breakdown, displacement, leakage
Mechanical
What type of excludes means not NOT INCLUDED HERE. Not part of the condition represented by the code.
a. Excludes 1
b. Excludes 2
Excludes 2
________ codes are not used if injury or illness or any other signs or symtom related to the suspected condition is present.
Observation