diff --git a/.claude/settings.local.json b/.claude/settings.local.json
index 697b9cf..f9f6276 100644
--- a/.claude/settings.local.json
+++ b/.claude/settings.local.json
@@ -19,7 +19,9 @@
       "Bash(move lab_logo.png lims_management/static/img/lab_logo.png)",
       "WebFetch(domain:github.com)",
       "WebFetch(domain:apps.odoo.com)",
-      "Bash(dir:*)"
+      "Bash(dir:*)",
+      "Bash(find:*)",
+      "Bash(true)"
     ],
     "deny": []
   }
diff --git a/lims_management/__manifest__.py b/lims_management/__manifest__.py
index 3aecd8d..761494f 100644
--- a/lims_management/__manifest__.py
+++ b/lims_management/__manifest__.py
@@ -36,6 +36,7 @@
         'views/lims_test_views.xml',
         'views/res_config_settings_views.xml',
         'views/menus.xml',
+        'views/analysis_parameter_views.xml',
     ],
     'demo': [
         'demo/z_lims_demo.xml',
diff --git a/lims_management/models/__init__.py b/lims_management/models/__init__.py
index 78eb9f2..4e5f5d0 100644
--- a/lims_management/models/__init__.py
+++ b/lims_management/models/__init__.py
@@ -1,4 +1,5 @@
 # -*- coding: utf-8 -*-
+from . import analysis_parameter
 from . import analysis_range
 from . import product
 from . import partner
diff --git a/lims_management/models/__pycache__/__init__.cpython-312.pyc b/lims_management/models/__pycache__/__init__.cpython-312.pyc
index a1e9030..e5d6de6 100644
Binary files a/lims_management/models/__pycache__/__init__.cpython-312.pyc and b/lims_management/models/__pycache__/__init__.cpython-312.pyc differ
diff --git a/lims_management/models/analysis_parameter.py b/lims_management/models/analysis_parameter.py
new file mode 100644
index 0000000..e469789
--- /dev/null
+++ b/lims_management/models/analysis_parameter.py
@@ -0,0 +1,125 @@
+# -*- coding: utf-8 -*-
+from odoo import models, fields, api
+from odoo.exceptions import ValidationError
+
+
+class LimsAnalysisParameter(models.Model):
+    _name = 'lims.analysis.parameter'
+    _description = 'Catálogo de Parámetros de Laboratorio'
+    _order = 'name'
+    _rec_name = 'name'
+
+    name = fields.Char(
+        string='Nombre',
+        required=True,
+        help='Nombre descriptivo del parámetro (ej: Hemoglobina)'
+    )
+    
+    code = fields.Char(
+        string='Código',
+        required=True,
+        help='Código único del parámetro (ej: HGB)'
+    )
+    
+    value_type = fields.Selection([
+        ('numeric', 'Numérico'),
+        ('text', 'Texto'),
+        ('boolean', 'Sí/No'),
+        ('selection', 'Selección')
+    ], 
+        string='Tipo de Valor',
+        required=True,
+        default='numeric',
+        help='Tipo de dato que acepta este parámetro'
+    )
+    
+    unit = fields.Char(
+        string='Unidad de Medida',
+        help='Unidad de medida del parámetro (ej: g/dL, mg/dL, %)'
+    )
+    
+    selection_values = fields.Text(
+        string='Valores de Selección',
+        help='Para tipo "Selección", ingrese los valores posibles separados por comas'
+    )
+    
+    description = fields.Text(
+        string='Descripción',
+        help='Descripción detallada del parámetro y su significado clínico'
+    )
+    
+    active = fields.Boolean(
+        string='Activo',
+        default=True,
+        help='Si está desmarcado, el parámetro no estará disponible para nuevas configuraciones'
+    )
+    
+    # Relaciones - Se agregarán cuando se creen los modelos relacionados
+    # template_parameter_ids = fields.One2many(
+    #     'product.template.parameter',
+    #     'parameter_id',
+    #     string='Análisis que usan este parámetro'
+    # )
+    
+    # range_ids = fields.One2many(
+    #     'lims.parameter.range',
+    #     'parameter_id',
+    #     string='Rangos de Referencia'
+    # )
+    
+    @api.constrains('code')
+    def _check_code_unique(self):
+        for record in self:
+            if self.search_count([
+                ('code', '=', record.code),
+                ('id', '!=', record.id)
+            ]) > 0:
+                raise ValidationError(f'El código "{record.code}" ya existe. Los códigos deben ser únicos.')
+    
+    @api.constrains('value_type', 'selection_values')
+    def _check_selection_values(self):
+        for record in self:
+            if record.value_type == 'selection' and not record.selection_values:
+                raise ValidationError('Debe especificar los valores de selección para parámetros de tipo "Selección".')
+    
+    @api.constrains('value_type', 'unit')
+    def _check_numeric_unit(self):
+        for record in self:
+            if record.value_type == 'numeric' and not record.unit:
+                raise ValidationError('Los parámetros numéricos deben tener una unidad de medida.')
+    
+    def get_selection_list(self):
+        """Devuelve la lista de valores de selección como una lista de Python"""
+        self.ensure_one()
+        if self.value_type == 'selection' and self.selection_values:
+            return [val.strip() for val in self.selection_values.split(',') if val.strip()]
+        return []
+    
+    @api.model
+    def create(self, vals):
+        # Convertir código a mayúsculas
+        if 'code' in vals:
+            vals['code'] = vals['code'].upper()
+        return super(LimsAnalysisParameter, self).create(vals)
+    
+    def write(self, vals):
+        # Convertir código a mayúsculas
+        if 'code' in vals:
+            vals['code'] = vals['code'].upper()
+        return super(LimsAnalysisParameter, self).write(vals)
+    
+    def name_get(self):
+        result = []
+        for record in self:
+            name = f"[{record.code}] {record.name}"
+            if record.unit:
+                name += f" ({record.unit})"
+            result.append((record.id, name))
+        return result
+    
+    @api.model
+    def _name_search(self, name, args=None, operator='ilike', limit=100, name_get_uid=None):
+        args = args or []
+        if name:
+            args = ['|', ('code', operator, name), ('name', operator, name)] + args
+        return self._search(args, limit=limit, access_rights_uid=name_get_uid)
\ No newline at end of file
diff --git a/lims_management/security/ir.model.access.csv b/lims_management/security/ir.model.access.csv
index b2d9cb9..41f33a9 100644
--- a/lims_management/security/ir.model.access.csv
+++ b/lims_management/security/ir.model.access.csv
@@ -1,4 +1,6 @@
 id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+access_lims_analysis_parameter_user,lims.analysis.parameter.user,model_lims_analysis_parameter,base.group_user,1,0,0,0
+access_lims_analysis_parameter_manager,lims.analysis.parameter.manager,model_lims_analysis_parameter,group_lims_admin,1,1,1,1
 access_lims_analysis_range_user,lims.analysis.range.user,model_lims_analysis_range,base.group_user,1,1,1,1
 access_sale_order_receptionist,sale.order.receptionist,sale.model_sale_order,group_lims_receptionist,1,1,1,0
 access_stock_lot_user,stock.lot.user,stock.model_stock_lot,base.group_user,1,1,1,1
diff --git a/lims_management/views/analysis_parameter_views.xml b/lims_management/views/analysis_parameter_views.xml
new file mode 100644
index 0000000..3eb8f09
--- /dev/null
+++ b/lims_management/views/analysis_parameter_views.xml
@@ -0,0 +1,110 @@
+<?xml version="1.0" encoding="utf-8"?>
+<odoo>
+    <!-- Form View -->
+    <record id="view_lims_analysis_parameter_form" model="ir.ui.view">
+        <field name="name">lims.analysis.parameter.form</field>
+        <field name="model">lims.analysis.parameter</field>
+        <field name="arch" type="xml">
+            <form string="Parámetro de Análisis">
+                <sheet>
+                    <div class="oe_button_box" name="button_box">
+                        <button name="toggle_active" 
+                                type="object" 
+                                class="oe_stat_button" 
+                                icon="fa-archive">
+                            <field name="active" widget="boolean_button" 
+                                   options="{'terminology': 'archive'}"/>
+                        </button>
+                    </div>
+                    <widget name="web_ribbon" title="Archivado" bg_color="bg-danger" invisible="active"/>
+                    <div class="oe_title">
+                        <h1>
+                            <field name="code" placeholder="Código" class="oe_inline"/>
+                        </h1>
+                        <h2>
+                            <field name="name" placeholder="Nombre del parámetro" class="oe_inline"/>
+                        </h2>
+                    </div>
+                    <group>
+                        <group string="Información General">
+                            <field name="value_type"/>
+                            <field name="unit" invisible="value_type != 'numeric'"/>
+                            <field name="selection_values" 
+                                   invisible="value_type != 'selection'"
+                                   placeholder="Positivo, Negativo, No concluyente"/>
+                            <field name="active" invisible="1"/>
+                        </group>
+                        <group string="Detalles">
+                            <field name="description" widget="text" nolabel="1" colspan="2"/>
+                        </group>
+                    </group>
+                    <!-- Notebook se agregará cuando se creen los modelos relacionados -->
+                </sheet>
+            </form>
+        </field>
+    </record>
+
+    <!-- List View -->
+    <record id="view_lims_analysis_parameter_list" model="ir.ui.view">
+        <field name="name">lims.analysis.parameter.list</field>
+        <field name="model">lims.analysis.parameter</field>
+        <field name="arch" type="xml">
+            <list string="Parámetros de Análisis">
+                <field name="code"/>
+                <field name="name"/>
+                <field name="value_type"/>
+                <field name="unit" optional="show"/>
+                <field name="active" invisible="1"/>
+            </list>
+        </field>
+    </record>
+
+    <!-- Search View -->
+    <record id="view_lims_analysis_parameter_search" model="ir.ui.view">
+        <field name="name">lims.analysis.parameter.search</field>
+        <field name="model">lims.analysis.parameter</field>
+        <field name="arch" type="xml">
+            <search string="Buscar Parámetros">
+                <field name="name" string="Parámetro" 
+                       filter_domain="['|', ('name', 'ilike', self), ('code', 'ilike', self)]"/>
+                <field name="code"/>
+                <filter string="Numéricos" name="numeric" domain="[('value_type', '=', 'numeric')]"/>
+                <filter string="Texto" name="text" domain="[('value_type', '=', 'text')]"/>
+                <filter string="Sí/No" name="boolean" domain="[('value_type', '=', 'boolean')]"/>
+                <filter string="Selección" name="selection" domain="[('value_type', '=', 'selection')]"/>
+                <separator/>
+                <filter string="Activos" name="active" domain="[('active', '=', True)]"/>
+                <filter string="Archivados" name="archived" domain="[('active', '=', False)]"/>
+                <group expand="0" string="Agrupar por">
+                    <filter string="Tipo de Valor" name="group_value_type" context="{'group_by': 'value_type'}"/>
+                    <filter string="Estado" name="group_active" context="{'group_by': 'active'}"/>
+                </group>
+            </search>
+        </field>
+    </record>
+
+    <!-- Action -->
+    <record id="action_lims_analysis_parameter" model="ir.actions.act_window">
+        <field name="name">Parámetros de Análisis</field>
+        <field name="res_model">lims.analysis.parameter</field>
+        <field name="view_mode">list,form</field>
+        <field name="search_view_id" ref="view_lims_analysis_parameter_search"/>
+        <field name="context">{'search_default_active': 1}</field>
+        <field name="help" type="html">
+            <p class="o_view_nocontent_smiling_face">
+                Crear nuevo parámetro
+            </p>
+            <p>
+                Los parámetros definen qué valores se pueden registrar en los análisis de laboratorio.
+                Cada parámetro tiene un tipo de dato, unidad de medida y rangos de referencia.
+            </p>
+        </field>
+    </record>
+
+    <!-- Menu -->
+    <menuitem id="menu_lims_analysis_parameter"
+              name="Parámetros de Análisis"
+              parent="lims_management.lims_menu_config"
+              action="action_lims_analysis_parameter"
+              sequence="20"/>
+</odoo>
\ No newline at end of file