ICD-9 Code 101
Vincent's angina
Not Valid for Submission
101 is a legacy non-billable code used to specify a medical diagnosis of vincent's angina. This code was replaced on September 30, 2015 by its ICD-10 equivalent.
ICD-9: | 101 |
Short Description: | Vincent's angina |
Long Description: | Vincent's angina |
Convert 101 to ICD-10
The following crosswalk between ICD-9 to ICD-10 is based based on the General Equivalence Mappings (GEMS) information:
Code Classification
-
Infectious and parasitic diseases (001–139)
-
Other spirochetal diseases (100-104)
- 101 Vincent's angina
-
Other spirochetal diseases (100-104)
Information for Medical Professionals
Index to Diseases and Injuries
References found for the code 101 in the Index of Diseases and Injuries:
- Angina attack cardiac chest effort heart pectoris syndrome vasomotor 413.9
- pseudomembranous 101
- Vincent s 101
- Bacillus SEE ALSO See Also
A “see also” instruction following a main term in the index instructs that there is another main term that may also be referenced that may provide additional index entries that may be useful. It is not necessary to follow the “see also” note when the original main term provides the necessary code. Infection bacillus- fusiformis infestation 101
- Borrelia vincentii mouth pharynx tonsils 101
- Bronchitis diffuse hypostatic infectious inflammatory simple 490
- ulcerative 491.8
- Vincent s 101
- Vincent s 101
- ulcerative 491.8
- Carcinoma M8010 3 SEE ALSO See Also
A “see also” instruction following a main term in the index instructs that there is another main term that may also be referenced that may provide additional index entries that may be useful. It is not necessary to follow the “see also” note when the original main term provides the necessary code. Neoplasm by site malignant- embryonal M9070 3
- combined with choriocarcinoma M9101 3 see Neoplasm by site malignant
- embryonal M9070 3
- Choriocarcinoma M9100 3
- combined with
- embryonal carcinoma M9101 3 see Neoplasm by site malignant
- teratoma M9101 3 see Neoplasm by site malignant
- combined with
- Disease diseased SEE ALSO See Also
A “see also” instruction following a main term in the index instructs that there is another main term that may also be referenced that may provide additional index entries that may be useful. It is not necessary to follow the “see also” note when the original main term provides the necessary code. Syndrome- Vincent s trench mouth 101
- Fusospirillosis mouth tongue tonsil 101
- Gingivitis 523.10
- acute 523.00
- ulcerative 523.10
- Vincent s 101
- Infection infected infective opportunistic 136.9
- Bacillus NEC NEC "Not elsewhere classifiable"
This abbreviation in the index represents “other specified” when a specific code is not available for a condition the index directs the coder to the “other specified” code in the tabular. 041.89- fusiformis 101
- Borrelia
- vincentii mouth pharynx tonsil 101
- gingival chronic 523.10
- Vincent s 101
- Vincent s gums mouth tonsil 101
- Bacillus NEC NEC "Not elsewhere classifiable"
- Infestation 134.9
- Bacillus fusiformis 101
- Laryngitis acute edematous fibrinous gangrenous infective infiltrative malignant membranous phlegmonous pneumococcal pseudomembranous septic subglottic suppurative ulcerative viral 464.00
- borrelia vincentii 101
- Vincent s 101
- Laryngotracheitis acute infectional viral SEE ALSO See Also
A “see also” instruction following a main term in the index instructs that there is another main term that may also be referenced that may provide additional index entries that may be useful. It is not necessary to follow the “see also” note when the original main term provides the necessary code. Laryngitis 464.20- Borrelia vincenti 101
- Vincent s 101
- Pharyngitis acute catarrhal gangrenous infective malignant membranous phlegmonous pneumococcal pseudomembranous simple staphylococcal subacute suppurative ulcerative viral 462
- fusospirochetal 101
- Stomatitis 528.00
- NEC NEC "Not elsewhere classifiable"
This abbreviation in the index represents “other specified” when a specific code is not available for a condition the index directs the coder to the “other specified” code in the tabular.rotic 528.1- ulcerative 101
- NEC NEC "Not elsewhere classifiable"
This abbreviation in the index represents “other specified” when a specific code is not available for a condition the index directs the coder to the “other specified” code in the tabular.rotizing ulcerative 101
- spirochetal 101
- ulcerative 528.00
- ulceromembranous 101
- Vincent s 101
- NEC NEC "Not elsewhere classifiable"
- Teratoma solid M9080 1 SEE ALSO See Also
A “see also” instruction following a main term in the index instructs that there is another main term that may also be referenced that may provide additional index entries that may be useful. It is not necessary to follow the “see also” note when the original main term provides the necessary code. Neoplasm by site uncertain behavior- combined with choriocarcinoma M9101 3 see Neoplasm by site malignant
- Tonsillitis acute catarrhal croupous follicular gangrenous infective lacunar lingual malignant membranous phlegmonous pneumococcal pseudomembranous purulent septic staphylococcal subacute suppurative toxic ulcerative vesicular viral 463
- Vincent s 101
- Trench
- mouth 101
- Trichofolliculoma M8101 0 see Neoplasm skin benign
- Vincent s
- angina 101
- bronchitis 101
- disease 101
- gingivitis 101
- infection any site 101
- laryngitis 101
- stomatitis 101
- tonsillitis 101
Information for Patients
Bacterial Infections
Bacteria are living things that have only one cell. Under a microscope, they look like balls, rods, or spirals. They are so small that a line of 1,000 could fit across a pencil eraser. Most types of don't make you sick. Many types are helpful. Some of them help to digest food, destroy disease-causing cells, and give the body needed vitamins. Bacteria are also used in making healthy foods like yogurt and cheese.
But infectious bacteria can make you ill. They reproduce quickly in your body. Many give off chemicals called toxins, which can damage tissue and make you sick. Examples of bacteria that cause infections include Streptococcus, Staphylococcus, and E. coli.
Antibiotics are the usual treatment. When you take antibiotics, follow the directions carefully. Each time you take antibiotics, you increase the chances that bacteria in your body will learn to resist them causing antibiotic resistance. Later, you could get or spread an infection that those antibiotics cannot cure.
NIH: National Institute of Allergy and Infectious Diseases
[Read More]
Pain
Pain is a signal in your nervous system that something may be wrong. It is an unpleasant feeling, such as a prick, tingle, sting, burn, or ache. Pain may be sharp or dull. It may come and go, or it may be constant. You may feel pain in one area of your body, such as your back, abdomen, chest, pelvis, or you may feel pain all over.
Pain can be helpful in diagnosing a problem. If you never felt pain, you might seriously hurt yourself without knowing it, or you might not realize you have a medical problem that needs treatment.
There are two types of pain: acute and chronic. Acute pain usually comes on suddenly, because of a disease, injury, or inflammation. It can often be diagnosed and treated. It usually goes away, though sometimes it can turn into chronic pain. Chronic pain lasts for a long time, and can cause severe problems.
Pain is not always curable, but there are many ways to treat it. Treatment depends on the cause and type of pain. There are drug treatments, including pain relievers. There are also non-drug treatments, such as acupuncture, physical therapy, and sometimes surgery.
NIH: National Institute of Neurological Disorders and Stroke
[Read More]
Throat Disorders
Your throat is a tube that carries food to your esophagus and air to your windpipe and larynx. The technical name for your throat is the pharynx.
Throat problems are common. You've probably had a sore throat. The cause is usually a viral infection, but other causes include allergies, infection with strep bacteria or the leaking of stomach acids back up into the esophagus, called GERD.
Other problems that affect the throat include:
- Tonsillitis - inflammation of the tonsils
- Cancer
- Croup - inflammation, usually in small children, which causes a barking cough
- Laryngitis - swelling of the voice box, which can cause a hoarse voice or loss of voice
Most throat problems are minor and go away on their own. Treatments, when needed, depend on the problem.
[Read More]
ICD-9 Footnotes
General Equivalence Map Definitions
The ICD-9 and ICD-10 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
- Approximate Flag - The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent.
- No Map Flag - The no map flag indicates that a code in the source system is not linked to any code in the target system.
- Combination Flag - The combination flag indicates that more than one code in the target system is required to satisfy the full equivalent meaning of a code in the source system.
Index of Diseases and Injuries Definitions
- And - The word "and" should be interpreted to mean either "and" or "or" when it appears in a title.
- Code also note - A "code also" note instructs that two codes may be required to fully describe a condition, but this note does not provide sequencing direction.
- Code first - Certain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. For such conditions, the ICD-10-CM has a coding convention that requires the underlying condition be sequenced first followed by the manifestation. Wherever such a combination exists, there is a "use additional code" note at the etiology code, and a "code first" note at the manifestation code. These instructional notes indicate the proper sequencing order of the codes, etiology followed by manifestation.
- Type 1 Excludes Notes - A type 1 Excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
- Type 2 Excludes Notes - A type 2 Excludes note represents "Not included here". An excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time. When an Excludes2 note appears under a code, it is acceptable to use both the code and the excluded code together, when appropriate.
- Includes Notes - This note appears immediately under a three character code title to further define, or give examples of, the content of the category.
- Inclusion terms - List of terms is included under some codes. These terms are the conditions for which that code is to be used. The terms may be synonyms of the code title, or, in the case of "other specified" codes, the terms are a list of the various conditions assigned to that code. The inclusion terms are not necessarily exhaustive. Additional terms found only in the Alphabetic Index may also be assigned to a code.
- NEC "Not elsewhere classifiable" - This abbreviation in the Alphabetic Index represents "other specified". When a specific code is not available for a condition, the Alphabetic Index directs the coder to the "other specified” code in the Tabular List.
- NOS "Not otherwise specified" - This abbreviation is the equivalent of unspecified.
- See - The "see" instruction following a main term in the Alphabetic Index indicates that another term should be referenced. It is necessary to go to the main term referenced with the "see" note to locate the correct code.
- See Also - A "see also" instruction following a main term in the Alphabetic Index instructs that there is another main term that may also be referenced that may provide additional Alphabetic Index entries that may be useful. It is not necessary to follow the "see also" note when the original main term provides the necessary code.
- 7th Characters - Certain ICD-10-CM categories have applicable 7th characters. The applicable 7th character is required for all codes within the category, or as the notes in the Tabular List instruct. The 7th character must always be the 7th character in the data field. If a code that requires a 7th character is not 6 characters, a placeholder X must be used to fill in the empty characters.
- With - The word "with" should be interpreted to mean "associated with" or "due to" when it appears in a code title, the Alphabetic Index, or an instructional note in the Tabular List. The word "with" in the Alphabetic Index is sequenced immediately following the main term, not in alphabetical order.