Not Otherwise Specified (NOS) is a subcategory in systems of disease/disorder classification such as ICD-9, ICD-10, or DSM-IV. It is generally used to note the presence of an illness where the symptoms presented were sufficient to make a general diagnosis, but where a specific diagnosis was not made.
In this manner, what is NOS in medical coding?
Within ICD-9-CM, you may select codes defined as “Not Otherwise Specified” (NOS) when there isn’t enough documentation to select a more specific code. In other words, a deficiency in documentation prevents you from coding to a higher level of specificity.
what is the difference between NEC and NOS? NEC is used to indicate the diagnosis is specific; however, the coding system is not specific enough. NOS “Not otherwise specified” This abbreviation is the equivalent of unspecified, indicating the documentation does not provide enough information to assign a more specific code.
Beside this, what does the ICD 10 CM Nos abbreviation stand for?
Traditionally ICD-9 has differentiated between “not otherwise specified” (NOS) and “not elsewhere classified” (NEC). In ICD-10 these two concepts are described as “unspecified” or “other”/ “other specified”.
What does depression NOS on a sick note mean?
Depressive Disorder Not Otherwise Specified (DD-NOS) is designated by the code 311 in the DSM-IV for depressive disorders that are impairing but do not fit any of the officially specified diagnoses. For most people who suffer the condition, their life will be significantly affected.
19 Related Question Answers Found
What is a default code?
Default Code It is the code listed next to the main term and is used when there is no specific code for the condition.
What is the Excludes 1 rule?
“Excludes 1” – It means “NOT CODED HERE!” An Excludes 1 note indicates that the code excluded should never be used at the same time as the code above the Excludes 1 note. An Excludes 1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
What is meant by NEC?
n.e.c. Pronunciation: [key] not elsewhere classified.
What does NEC stand for in medical coding?
not elsewhere classified
When excludes 1 is found in the ICD 10 What does it mean?
0) • Excludes 1 means “NOT CODED HERE”. The two conditions cannot be reported together. It is unacceptable to use both the code and the Excludes 1 code together.
What are the medical abbreviations?
List of Common Abbreviations in Medicine AA – amino acid. ABG – arterial blood gas. ADM – admission, admitted. ALS – advanced life support, amyotrophic lateral sclerosis. AMA – against medical advice, American Medical Association. ASAP – as soon as possible. A&W – alive and well. C – centigrade, celsius.
What is the difference between other specified and unspecified?
What is An “Other Specified” Code? An unspecified code referred to often as “not otherwise specified (NOS),” is different than a ‘NEC’ code. An unspecified code is for use when the medical record is insufficient to assign a more specific code; the provider does not have enough information YET.
What does residential NEC mean?
Google turned this up: “N.E.C. stands for ‘Not Elsewhere Classified’ or ‘North East Corner’ If talking about an industrial zone.”
What does it mean to dash someone?
dash someone’s hopes. Destroy someone’s plans, disappoint or disillusion. For example, That fall dashed her hopes of a gold medal. This term uses dash in the sense of “destroy,” a usage surviving only in this idiom. [
How is the term dual classification used in ICD 10 CM?
The term “dual classification” is used to describe the required assignment of two codes to provide information about both a manifestation and the associated underlying disease or etiology. The first code identifies the underlying condition, and the second identifies the manifestation.
How is the alphabetic index organized in ICD 10 CM?
Basic Organization. The ICD-10-CM is divided into the Alphabetic Index, an alphabetical list of terms and their corresponding code, and the Tabular List, a chronological list of codes divided into chapters based on body system or condition.
What’s the difference between excludes1 and excludes2 in ICD 10 CM?
An Excludes1 note is a pure excludes note. An Excludes1 note indicates that a coder should never use the excluded code with the code above the Excludes1 note. The two conditions cannot occur together. An Excludes2 note means a condition is not included in the code.
Which abbreviation means unspecified?
UNS
What describes a placeholder in ICD 10 CM?
The letter “x” serves as a placeholder when a code contains fewer than six characters and a seventh character applies. The “x” also allows for future expansion of the codes. When reporting ICD-10-CM codes, coders must add a placeholder so the seventh character is in the correct position.
What is the sequencing order when coding a sequela late effect )?
What is the sequencing order when coding a sequela (late effect)? The residual condition is coded first, and the code(s) for the cause of the late effect are coded as secondary.
How are Subterms treated in the alphabetic index to disease and injury?
How are subterms treated in the alphabetic index to diseases and injury? Indented two spaces under the level of the preceding line. Treatment notes. When a Code First Note is present and the patient has an underlying condition, the underlying condition should be sequenced first.
What is the proper way for to report an uncertain diagnosis?
If the diagnosis documented at the time of discharge is qualified as “probable,” “suspected,” “likely,” “questionable,” “possible,” or “still to be ruled out,” or other similar terms indicating uncertainty, code the condition as if it existed or was established.
What is the meaning of the abbreviations NEC and NOS?
Radiology Coding Alert Florida Subscriber Answer: ICD-9 uses the abbreviations NEC and NOS to denote diagnoses “”not elsewhere classified”” and “”not otherwise specified.”” NEC is the equivalent to using an “”other”” code selection and NOS is the equivalent to using an “”unspecified”” code selection.
Can Z codes be listed as a primary code quizlet?
Can Z codes be listed as primary codes? Yes; they can be sequenced as primary and secondary codes.